Model Number |
VH660 |
Laser Module: Aspheric Single Glass Lens
Exterior Sizes: Φ130mm*166mm
Laser diode: Horizontal 532nm
Vertical 532NM down point 650nm
Accuracy: Horizontal line ±1mm/5M
Vertical line ±1mm/5M
Line width: <1.8mm/5m
Angle of projection: horizontal >100° vertocal>140°
Leveling range: ±3°
Weight:about 1kg
Power supply:2AA rechargeable batteries(DC 3V)
Out power:<5mw
Operating temperature: 0℃ -40℃
Operating time: single line 8hours
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